RootMethods.java

/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common * Development and Distribution License("CDDL") (collectively, the * "License"). You may not use this file except in compliance with the * License. You can obtain a copy of the License at * http://www.netbeans.org/cddl-gplv2.html * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the * specific language governing permissions and limitations under the * License. When distributing the software, include this License Header * Notice in each file and include the License file at * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this * particular file as subject to the "Classpath" exception as provided * by Sun in the GPL Version 2 section of the License file that * accompanied this code. If applicable, add the following below the * License Header, with the fields enclosed by brackets [] replaced by * your own identifying information: * "Portions Copyrighted [year] [name of copyright owner]" * * Contributor(s): * The Original Software is NetBeans. The Initial Developer of the Original * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun * Microsystems, Inc. All Rights Reserved. * * If you wish your version of this file to be governed by only the CDDL * or only the GPL Version 2, indicate your decision by adding * "[Contributor] elects to include this software in this distribution * under the [CDDL or GPL Version 2] license." If you do not indicate a * single choice of license, a recipient has the option to distribute * your version of this file under either the CDDL, the GPL Version 2 or * to extend the choice of license to its licensees as provided above. * However, if you add GPL Version 2 code and therefore, elected the GPL * Version 2 license, then the option applies only if the new code is * made subject to such option by the copyright holder. */package org.netbeans.lib.profiler.instrumentation;
import org.netbeans.lib.profiler.client.ClientUtils;
import org.netbeans.lib.profiler.utils.Wildcards;
import java.util.ArrayList;
import java.util.List;
/** * * @author Tomas Hurka */00053class RootMethods {
//~ Instance fields ----------------------------------------------------------------------------------------------------------// In case of multiple roots, here we have 1 to 1 correspondence between classNames, methodNames and methodSignatures// E.g. we may have X,foo,() and X,bar,() as the respective elements of these three arrays.
String[] classNames;
boolean[] classesWildcard;
boolean[] markerMethods;
String[] methodNames;
String[] methodSignatures;
//~ Constructors -------------------------------------------------------------------------------------------------------------RootMethods(ClientUtils.SourceCodeSelection[] roots) {
classNames = new String[roots.length];
methodNames = new String[roots.length];
methodSignatures = new String[roots.length];
classesWildcard = newboolean[roots.length];
markerMethods = newboolean[roots.length];
for (int i = 0; i < roots.length; i++) {
ClientUtils.SourceCodeSelection s = roots[i];
if (s.definedViaSourceLines()) {
classNames = new String[] { s.getClassName() };
} elseif (s.definedViaMethodName()) {
// Convert all the class names into slash form
String rootName = classNames[i] = s.getClassName().replace('.', '/').intern(); // NOI18N//System.err.println("root rootName: "+rootName);if (Wildcards.isPackageWildcard(rootName)) {
classesWildcard[i] = true;
classNames[i] = Wildcards.unwildPackage(rootName);
//System.err.println("Uses wildcard: "+rootClasses[i]);// root method name and signature is not used in this case
} else {
methodNames[i] = s.getMethodName().intern();
methodSignatures[i] = s.getMethodSignature().intern();
classesWildcard[i] = false;
}
} else { // The third case, when no root methods or code region is defined ("Instrument all spawned threads")
classNames = methodNames = methodSignatures = new String[0];
}
markerMethods[i] = s.isMarkerMethod();
}
}
//~ Methods ------------------------------------------------------------------------------------------------------------------
List /*<String>*/ getRootClassNames() {
if (classNames.length > 0) {
List rootClasses = new ArrayList();
for (int i = 0; i < classNames.length; i++) {
String name = classNames[i].replace('/', '.'); // NOI18N;if (!rootClasses.contains(name)) {
rootClasses.add(name);
}
}
return rootClasses;
}
return null;
}
}